Hi.I try to start your programm BAFRAMEWORK.I clicked Initialise data (they were initialised), but then i tryto start Business Activity and i recieve a mistake:Exception thrown:VersionMismatch[html] and so on

Hi.I try to start a programm BAFRAMEWORK.I use Eclipse.I clicked Initialise data (they were initialised), but then i tryto start Business Activity and i recieve a mistake:Exception thrown:VersionMismatch[html] and so on: